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<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>06-表格-合并单元格</title>
</head>
<body>
    <h1>合并单元格</h1>
    <table border="1">
        <thead>
            <tr>
                <td>姓名</td>
                <td>语文</td>
                <td>数学</td>
                <td>英语</td>
                <td>历史</td>
            </tr>
        </thead>
        <tbody>
            <tr>
                <td>张三</td>
                <td>100</td>
                <td>90</td>
                <td rowspan="2">80</td>
                <td>71</td>
            </tr>
            <tr>
                <td>李四</td>
                <td>90</td>
                <!-- <td>80</td> -->
                <td>80</td>
                <td>72</td>
            </tr>
            <tr>
                <td>王五</td>
                <td>80</td>
                <td>70</td>
                <td>88</td>
                <td>73</td>
            </tr>
        </tbody>
        <tfoot>
            <tr>
                <td>学期总结</td>
                <td colspan="4">全市第一</td>
                <!-- <td>全市第一</td>
                <td>全市第一</td>
                <td>全市第一</td> -->
            </tr>
        </tfoot>
    </table>
</body>
</html>